Upgrade/Update LG Optimus L7 Ii Dua

Upgrade/Update LG Optimus L7 Ii Dual P715 to 5.0 Lollipop
I rewrite this tutorial from forum.xda-developers.com :
The users of LG Optimus L7 Ii Dual P715 can now update their handsets to Android 5.0 Lollipop using custom ROM. The new Android 5.0 Lollipop comes with many new features :

- Up to 4x performance improvements.
- A battery saver feature which extends device use by up to 90 mins.
- It has a faster, smoother and more powerful computing experience.
- Support for 64-bit SoCs using ARM, x86, and MIPS-based cores.
- OpenGL ES 3.1 and Android extension pack brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance.
- Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it easier to navigate your device.
- More intelligent ranking of notifications based on who they’re from and the type of communication. See all your notifications in one place by tapping the top of the screen.
- New devices come with encryption automatically turned on to help protect data on lost or stolen devices.
- SELinux enforcing for all applications means even better protection against vulnerabilities and malware.
- State of the art video technology with support for HEVC main profile to allow for UHD 4K 10-bit video playback, tunneled hardware video decoding to save power and improved HLS support for streaming.
- and other cool features.

Here are some more aspects that users should know before trying out the custom ROM :
- Users need to have proper back-up for their personal data on the device.
- The handset should have at least 80 percent of battery power.
- The users also need to ensure that USB Debugging is enabled on the device.
- During the installation, if the device gets stuck on booting, users can perform wipe cache partition and wipe dalvik before rebooting the device.

Tutorial
1. Download Android 5.0 Lollipop ROM for LG Optimus L7 Ii Dual P715 from link below :
The ROM File size is big, so I split the file into 3 parts :
ROM Part 1 : http://goo.gl/7pyL97
ROM Part 2 : http://goo.gl/ffHU2x
ROM Part 3 : http://goo.gl/l1zKh5
To combine 3 parts files above into 1 file just use WINRAR, then extract the files into ZIP format. If any problem with the ROM, maybe because the ROM have corrupted during the download process, you can try to re-download the ROM.

2. Install the ROM Manager on your LG Optimus L7 Ii Dual P715 . Get it from Google Play Store, then install the clockwork mod recovery. You also can use ROM Installer application from JRummy Apps Inc.(Get it from Google Play Store).

3. Connect your LG Optimus L7 Ii Dual P715 to your PC employing the USB information cable. Copy the “ROM.zip” file you downloaded to the SD memory card.

4. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup/restore to back-up your information.

5. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal Menu and choose Flash ROM from SD Card. Navigate the location you copied the ”ROM.zip” file and follow the directions for installing Android 5.0 Lollipop on your LG Optimus L7 Ii Dual P715 . As soon as the installation is over, just reboot your LG Optimus L7 Ii Dual P715 device, and here you go, you’ve just upgraded it to the new Android 5.0 Lollipop.

Hasil (Bahasa Indonesia) 1:

Upgrade / Update LG Optimus L7 P715 to Ii Dual 5.0 Lollipop
I rewrite this tutorial from forum.xda-developers.com:
The users of LG Optimus L7 P715 Dual Ii Reviews their handsets can now update to Android 5.0 Lollipop using a custom ROM. The new Android 5.0 Lollipop comes with many new features: - Up to 4x performance improvements. - A battery saver feature roomates extends device use by up to 90 mins. - It has a faster, smoother and more powerful computing experience. - Support for 64 -bit SoCs using ARM, x86, and MIPS-based cores. - OpenGL ES 3.1 and Android extension pack Brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance. - Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it Easier to navigate your device. - More intelligent ranking of notifications based on who they're from and the type of communication. See all your notifications in one place by tapping the top of the screen. - New devices come with encryption automatically turned on to help protect the data on lost or stolen devices. - SELinux enforcing for all applications means even better protection against vulnerabilities and malware. - State of the art video technology with support for HEVC playing profile to allow for UHD 4K 10-bit video playback, tunneled hardware video decoding to save power and improved HLS support for streaming. - and other cool features. Here are some more aspects that users should know before trying out the custom ROM: - Users need to have proper back-up for Reviews their personal data on the device. - The handset should have at least 80 percent of battery power. - The users Also need to Ensure that USB Debugging is enabled on the device. - During the installation, if the device gets stuck on the boot, users can perform wipe partition and wipe Dalvik cache before rebooting the device. Tutorial 1. Download Android 5.0 Lollipop ROM for LG Optimus L7 P715 Dual Ii from the link below: The ROM File size is big, so I split the file into 3 parts: ROM Part 1: http://goo.gl/7pyL97 ROM Part 2: http : //goo.gl/ffHU2x ROM Part 3: http://goo.gl/l1zKh5 To combine 3 parts above files into one file just use WINRAR, then extract the files into a ZIP format. If any problem with the ROM, maybe Because the ROM have corrupted during the download process, you can try to re-download the ROM. 2. Install the ROM Manager on your LG Optimus L7 P715 Dual Ii. Get it from Google Play Store, then install the clockwork mod recovery. You also can use the ROM Installer application from JRummy Apps Inc. (Get it from Google Play Store). 3. Connect your LG Optimus L7 P715 Dual Ii to your PC Employing the USB information cable. Copy the "ROM.zip" file you downloaded to the SD memory card. 4. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup / restore to back up your information. 5. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal menu and choose Flash ROM from SD Card. Navigate the location you copied the "ROM.zip" file and follow the Reviews directions for installing Android 5.0 on your Lollipop LG Optimus L7 P715 Dual Ii. As soon as the installation is over, just reboot your LG Optimus L7 P715 Dual Ii device, and here you go, you've just upgraded it to the new Android 5.0 Lollipop.

Hasil (Bahasa Indonesia) 2:

Upgrade / Update LG Optimus L7 P715 untuk Ii Ganda 5.0 Lollipop
Saya menulis ulang tutorial ini dari forum.xda-developers.com:
Para pengguna dari LG Optimus L7 P715 Ganda Ii Ulasan handset mereka sekarang dapat update ke Android 5.0 Lollipop menggunakan custom ROM. The baru Android 5.0 Lollipop hadir dengan banyak fitur baru: - Sampai dengan 4x peningkatan kinerja. - Baterai saver fitur which meluas penggunaan perangkat hingga 90 menit. - Memiliki lebih cepat, pengalaman komputasi halus dan lebih kuat. - Dukungan untuk 64 - bit SOCS menggunakan core ARM, x86, dan berbasis MIPS. - OpenGL ES 3.1 dan Android ekstensi paket Membawa Android ke garis depan mobile graphics meletakkannya sejajar dengan komputer desktop dan kinerja kelas konsol. - Responsif, gerak alami, pencahayaan yang realistis dan bayangan , dan elemen visual yang akrab membuatnya mudah untuk menavigasi perangkat Anda. -. peringkat Lebih cerdas pemberitahuan berdasarkan pada siapa mereka dari dan jenis komunikasi Lihat semua pemberitahuan Anda di satu tempat dengan menekan bagian atas layar. - perangkat Baru datang dengan enkripsi otomatis diaktifkan untuk membantu melindungi data pada perangkat hilang atau dicuri. - SELinux menegakkan untuk semua aplikasi berarti perlindungan yang lebih baik terhadap kerentanan dan malware. - Negara teknologi seni video dengan dukungan untuk HEVC bermain profil untuk memungkinkan UHD 4K pemutaran video 10-bit, perangkat keras video terowongan decoding untuk menghemat daya dan meningkatkan dukungan HLS untuk streaming. - dan fitur keren lainnya. Berikut adalah beberapa aspek yang lebih bahwa pengguna harus tahu sebelum mencoba custom ROM: - Pengguna harus memiliki kembali- tepat untuk Ulasan data pribadi mereka pada perangkat. - Handset harus memiliki setidaknya 80 persen dari daya baterai. - Para pengguna juga perlu Pastikan USB Debugging diaktifkan pada perangkat. - Selama instalasi, jika perangkat terjebak pada boot, pengguna dapat melakukan menghapus partisi dan menghapus Dalvik Cache sebelum reboot perangkat. Tutorial 1. Unduh Android 5.0 ROM Lollipop LG Optimus L7 untuk P715 Ganda Ii dari link di bawah: Ukuran ROM file besar, jadi saya membagi file ke dalam 3 bagian: ROM Bagian 1: http://goo.gl/7pyL97 ROM Bagian 2: http: //goo.gl/ffHU2x ROM Bagian 3: http://goo.gl/l1zKh5 Untuk menggabungkan 3 bagian atas file menjadi satu FILE hanya menggunakan WINRAR, kemudian ekstrak file ke dalam format ZIP. Jika ada masalah dengan ROM, mungkin karena ROM telah rusak selama proses download, Anda dapat mencoba untuk men-download ulang ROM. 2. Instal ROM Manager pada Anda LG Optimus L7 P715 Ganda Ii. Dapatkan dari Google Play Store, kemudian instal recovery mod jarum jam. Anda juga dapat menggunakan aplikasi ROM Installer dari JRummy Apps Inc. (Dapatkan dari Google Play Store). 3. Hubungkan LG Optimus L7 P715 Ganda Ii ke PC Anda Mempekerjakan kabel USB informasi. Copy "ROM.zip" file yang Anda download ke kartu memori SD. 4. Restart perangkat Anda dalam modus pemulihan menggunakan ROM Manager. Begitu di Recovery Mode, pergi ke ROM Manager dan pilih backup / restore untuk membuat cadangan informasi Anda. 5. Dari menu Pemulihan melakukan total menghapus data (termasuk Delvik Cache). Ketika selesai, kembali ke menu utama Pemulihan dan pilih Flash ROM dari SD Card. Arahkan lokasi Anda menyalin "ROM.zip" file dan ikuti Ulasan arah untuk menginstal Android 5.0 pada Lollipop LG Optimus L7 P715 Ganda Ii. Begitu instalasi selesai, hanya reboot perangkat LG Optimus L7 P715 Ganda Ii Anda, dan di sini Anda pergi, Anda baru saja upgrade ke Android 5.0 baru Lollipop.